If you want to request an autograph, follow the guidelines bellow. If you just want to mail a letter with the address above, and do not want anything back, then you can stop reading!
If you live in USA send a properly stamped and self addressed envelope (minimum size 8.5" x 4") with your request letter and a photo.
You can include a piece of cardboard to keep the photo from bending in shipping and also add "Do Not Bend" on the envelopes.
Send your letter and wait. On average, there is going to be a 3+ month wait for a response.
If you do not live in USA, you can purchase your american stamps here
*For information on postage prices to receive a letter from USA click here.

Feedback received:

Kim Novak RTS - September 15th, 2016I sent in July of 2016 and received a RTS today and something stamped on the envelope saying she is no longer accepting fanmail-Sorry kind of stamp. Can't scan as I don't have a scanner or camera. Address used was:
Kim Novak
13777 Agate Rd.
Eagle Point, OR 97524
USA

Kim Novak Actress - June 18th, 2016Marilyn Pauline Novak, professionally known as Kim Novak (born February 13, 1933), is a retired American film and television actress.
She began her career in 1954 after signing with Columbia Pictures. There, she became a successful actress, starring in a string of movies, among them the critically acclaimed Picnic (1955). She later starred in such popular successes as The Man with the Golden Arm (1955) and Pal Joey (1957). However, she is perhaps best known today for her "dual role" as both Judy Barton and Madeleine Elster in Alfred Hitchcock's classic thriller Vertigo (1958). Novak was popular in box office popularity polls, and she starred opposite several top leading men of the era, including James Stewart, William Holden, Frank Sinatra, Tyrone Power, and Kirk Douglas.
Although still young, her career declined in the early 1960s, and after several years in a series of lackluster films, she withdrew from acting in 1966. She has only sporadically returned since. She later returned to the screen in The Mirror Crack'd (1980), and had a regular role on the prime time series Falcon Crest (1986–87). After a disappointing experience during the filming of Liebestraum (1991), she has permanently retired from acting, stating she has no desire to return.
Sent 2 photos of her on 1 Aug 2015 and got both back signed on 18 Jun 2016.
Ms Kim Novak
13777 Agate Rd.
Eagle Point, OR 97524
The return envelope cancellation was stamped OR zip code 97501-1357 that was all I could read cause it was stamped over the stamps..